Connector plug



FIG. 1 is a front, top, and right side perspective view showing our new design for a connector plug with broken line matter being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a rear elevational view thereof with broken line matter being for illustrative purposes only and forming no part of the claimed design;

FIG. 3 is a left side elevational view thereof with broken line matter being for illustrative purposes only and forming no part of the claimed design; and,

FIG. 4 is a bottom plan view thereof with broken line matter being for illustrative purposes only and forming no part of the claimed design. 

The ornamental design for a connector plug, as shown and described. 